Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quais países têm vendas de produtos com conservantes naturais?
 ###Tabelas: 
CREATE TABLE natural_preservatives (product_id INT, preservative_id INT, preservative_name TEXT);  CREATE TABLE sales_countries_with_natural_preservatives AS SELECT sales_countries.*, natural_preservatives.preservative_id, natural_preservatives.preservative_name FROM sales_countries JOIN natural_preservatives ON sales_countries.product_id = natural_preservatives.product_id;  INSERT INTO natural_preservatives VALUES (1, 1, 'PreservativeA'), (2, 2, 'PreservativeB'), (3, 3, 'PreservativeC'), (4, 4, 'PreservativeD'), (5, 1, 'PreservativeA'), (6, 5, 'PreservativeE');
SELECT sales_countries_with_natural_preservatives.country_name FROM sales_countries_with_natural_preservatives JOIN natural_preservatives ON sales_countries_with_natural_preservatives.preservative_id = natural_preservatives.preservative_id WHERE natural_preservatives.preservative_name LIKE 'Preservative%' GROUP BY sales_countries_with_natural_preservatives.country_name HAVING COUNT(DISTINCT natural_preservatives.preservative_id) > 1